Thank you for joining the Processors Community. I am sorry to hear you are having issues with this matter.

In this case Intel® Turbo Boost Technology will work automatically, so from our end there is no documentations on how to unlock it. I believe that your frequency could go higher, but let's some information regarding your computer. Please see below;

i tried to install the drivers but the problem persist whit any application.

I tried to install also the driver in windows10 update but nothing to do..the cpu had a peak for 2 second @2,70/3 GHz max and return between 1,3 ( and less) and 1,6 Ghz (rarely @1,83) i'm disperate...i don't understand why